The exhibition, as a concept, is defined as "public display of industrial and agricultural products, handicraft products, and artistic works in a fixed or itinerant way.
Products, books, pictures, and various important objects, specimens, models, etc. for the masses to visit and enjoy a temporary organization.
This definition does not seem to be accurate and worth exploring.
In terms of trade shows, there is an American businessman who has made the definition: in the shortest time, in the smallest space, with the least cost to make the biggest business.
But this so-called definition is more like a description.
The author attempts to define a social form that achieves product, service, and information exchange in a fixed or a series of locations, specific dates and deadlines.
The information contained in a lot of content, achievement than propaganda, propaganda policy, popularize knowledge of science and technology, set up the company image, understand the market development trend, even by unfair means to get information, etc.
